staging: vt6656: change alignment to match parenthesis

Change indentation to match parentheses.  This complies with the Linux
kernel coding style and improves readability.

Signed-off-by: Benjamin Sherman <benjamin@bensherman.io>
Link: https://lore.kernel.org/r/20190716045754.fivh5n44bybe2uce@valkyrie-mobile.localdomain


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>